1917.78% is the change from 45 to 908
Calculation steps:
[( 908 - 45 ) ÷ 45] x 100 = 1917.78%
Formula
Percentage change = [(908 - 45) / 45] x 100
Subtract the new number by the original number
908 - 45 = 863
863 ÷ 45 = 19.177777777777777
19.177777777777777 x 100 = 1917.78%